EP 3600177 B1 20200729 - STRETCHING DEVICE FOR TREATING BONE FRACTURES
Title (en)
STRETCHING DEVICE FOR TREATING BONE FRACTURES
Title (de)
STRECKVORRICHTUNG ZUR VERSORGUNG VON KNOCHENBRÜCHEN
Title (fr)
DISPOSITIF D'ÉTIRAGE POUR TRAITER DES FRACTURES OSSEUSES
Publication
Application
Priority
DE 2017100394 W 20170509
Abstract (en)
[origin: WO2018206019A1] An extension device for treating bone fractures comprises a telescopic rail with an outer rail (11) and an inner rail (12) that is insertable therein. The inner rail (12) has teeth (13) extending along the longitudinal axis thereof. A rotary knob (20) is arranged on the outer rail (11). It can be moved between a first position and a second position by being pulled away from the outer rail and being pressed in the direction of the outer rail. A worm gear (81) is configured to be rotated by rotating the rotary knob (20). It is arranged in such a way that it does not engage with the teeth (13) in the first position of the rotary knob (20). It engages with the teeth (13) in the second position of the rotary knob (20).
IPC 8 full level
A61F 5/042 (2006.01); A61F 5/048 (2006.01); A61F 5/058 (2006.01)
CPC (source: EP)
A61F 5/042 (2013.01); A61F 5/048 (2013.01); A61F 5/05825 (2013.01); A61F 5/05841 (2013.01); A61F 5/0585 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018206019 A1 20181115; EP 3600177 A1 20200205; EP 3600177 B1 20200729; ES 2823293 T3 20210506; PT 3600177 T 20201022
DOCDB simple family (application)
DE 2017100394 W 20170509; EP 17730650 A 20170509; ES 17730650 T 20170509; PT 17730650 T 20170509